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Finally changed to

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This commit is contained in:
Grant Sanderson
2018-01-15 19:15:05 -08:00
parent 8f895f3bfc
commit 407d72bb94
91 changed files with 6314 additions and 6309 deletions
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206
eop/bayes.py
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@ -84,8 +84,8 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
card.scale(0.01)
card.move_to(deck[-1], UP+RIGHT)
self.play(LaggedStart(MoveToTarget, group, lag_ratio = 0.8))
self.dither()
self.dither()
self.wait()
self.wait()
self.community_cards = community_cards
self.deck = deck
@ -136,13 +136,13 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
remover = True,
))
self.play(you.change, "hooray", straight_cards)
self.dither(2)
self.wait(2)
self.play(
selected_community_cards.restore,
you.hand.restore,
you.change_mode, "happy"
)
self.dither()
self.wait()
def show_flush_potential(self):
you, her = self.you, self.her
@ -200,7 +200,7 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
hearts, new_symbols,
submobject_mode = "lagged_start"
))
self.dither()
self.wait()
self.play(FadeOut(heart_qs))
self.play(
heart_cards.restore,
@ -244,7 +244,7 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
)
self.play(LaggedStart(FadeIn, equation))
self.dither(2)
self.wait(2)
self.play(
FadeIn(num_hearts),
ShowCreation(num_hearts_arrow),
@ -255,7 +255,7 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
ShowCreation(num_cards_arrow),
fourty_five.highlight, BLUE
)
self.dither(3)
self.wait(3)
equation.remove(percentage)
self.play(*map(FadeOut, [
equation,
@ -290,9 +290,9 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
self.play(*map(GrowFromCenter, [
brace for brace in braces
]))
self.dither(2)
self.wait(2)
self.play(Write(bottom_label))
self.dither(2)
self.wait(2)
self.sample_space = sample_space
@ -315,8 +315,8 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
hand.scale(0.01)
hand.move_to(part.get_right())
self.play(hand.restore)
self.dither()
self.dither()
self.wait()
self.wait()
self.play(*map(FadeOut, it.chain(*hand_lists)))
def place_high_bet(self):
@ -345,7 +345,7 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
run_time = 5,
))
self.play(you.change_mode, "confused")
self.dither()
self.wait()
self.money = money
@ -410,16 +410,16 @@ class IntroducePokerHand(PiCreatureScene, SampleSpaceScene):
Write(title, run_time = 2),
self.you.change_mode, "pondering"
)
self.dither()
self.wait()
self.play(FadeIn(subtitle))
self.play(prior_word.highlight, GREEN)
self.play(
ShowCreation(rect),
ShowCreation(arrow)
)
self.dither(3)
self.wait(3)
self.play(Write(words))
self.dither(3)
self.wait(3)
######
@ -469,7 +469,7 @@ class HowDoesPokerWork(TeacherStudentsScene):
run_time = 1
)
self.change_student_modes(*["confused"]*3)
self.dither(2)
self.wait(2)
class YourGutKnowsBayesRule(TeacherStudentsScene):
def construct(self):
@ -478,7 +478,7 @@ class YourGutKnowsBayesRule(TeacherStudentsScene):
run_time = 1
)
self.change_student_modes("confused", "gracious", "guilty")
self.dither(3)
self.wait(3)
class UpdatePokerPrior(SampleSpaceScene):
CONFIG = {
@ -516,7 +516,7 @@ class UpdatePokerPrior(SampleSpaceScene):
LaggedStart(FadeIn, sample_space),
Write(braces_and_labels)
)
self.dither()
self.wait()
sample_space.add(braces_and_labels)
self.sample_space = sample_space
@ -543,7 +543,7 @@ class UpdatePokerPrior(SampleSpaceScene):
GrowFromCenter(brace),
)
self.play(Write(explanation, run_time = 3))
self.dither(2)
self.wait(2)
self.sample_space.add(brace, label)
@ -566,7 +566,7 @@ class UpdatePokerPrior(SampleSpaceScene):
her.change_mode, "happy",
Animation(glasses)
)
self.dither(2)
self.wait(2)
self.her = her
@ -595,7 +595,7 @@ class UpdatePokerPrior(SampleSpaceScene):
her.change_mode, "shruggie",
MaintainPositionRelativeTo(her.glasses, her.eyes)
)
self.dither()
self.wait()
self.play(*[
ReplacementTransform(
VGroup(*label[i1:i2]).copy(),
@ -610,9 +610,9 @@ class UpdatePokerPrior(SampleSpaceScene):
(3, 6, 3),
])
])
self.dither()
self.wait()
self.play(Write(VGroup(*label[-2:])))
self.dither(2)
self.wait(2)
self.play(*map(FadeOut, [her, her.glasses]))
self.sample_space.add(brace, label)
@ -677,9 +677,9 @@ class UpdatePokerPrior(SampleSpaceScene):
FadeIn(question),
randy.look_at, question
)
self.dither()
self.wait()
self.play(Blink(randy))
self.dither()
self.wait()
self.play(
randy.change_mode, "pondering",
FadeOut(questions)
@ -715,7 +715,7 @@ class UpdatePokerPrior(SampleSpaceScene):
*self.get_conditional_change_anims(i%2, value)
)
if i%2 == 1:
self.dither()
self.wait()
self.play(FadeOut(randy))
def show_restricted_space(self):
@ -748,7 +748,7 @@ class UpdatePokerPrior(SampleSpaceScene):
Write(words),
*map(ShowCreation, arrows)
)
self.dither()
self.wait()
for rect in high_bet_space:
self.play(Indicate(rect, scale_factor = 1))
self.play(*map(FadeOut, [words, arrows]))
@ -784,12 +784,12 @@ class UpdatePokerPrior(SampleSpaceScene):
self.play(LaggedStart(FadeIn, posterior_tex))
self.play(Write(arrow))
self.play(MoveToTarget(rects[0]))
self.dither()
self.wait()
self.play(*it.chain(
map(Write, [frac_line, plus]),
map(MoveToTarget, rects[1:])
))
self.dither(3)
self.wait(3)
self.play(*map(FadeOut, [arrow, fraction] + rects))
self.posterior_tex = posterior_tex
@ -808,14 +808,14 @@ class UpdatePokerPrior(SampleSpaceScene):
run_time = 2,
),
)
self.dither(2)
self.wait(2)
self.play(ReplacementTransform(self.posterior_tex, labels[0]))
self.posterior_tex = labels[0]
self.play(GrowFromCenter(braces))
self.dither()
self.wait()
self.play(ShowCreation(height_rect))
self.play(FadeOut(height_rect))
self.dither()
self.wait()
self.post_rects = post_rects
@ -836,19 +836,19 @@ class UpdatePokerPrior(SampleSpaceScene):
)
self.play(ShowCreation(prior_rect))
self.dither()
self.wait()
self.play(ReplacementTransform(prior_rect, post_rect))
self.dither()
self.wait()
self.play(FadeOut(post_rect))
self.play(Indicate(post_tex.get_part_by_tex(self.cash_string)))
self.dither()
self.wait()
self.play(
Write(post_words),
ShowCreation(post_arrow)
)
self.dither()
self.wait()
self.play(post_words[1].fade, 0.8)
self.dither(2)
self.wait(2)
self.play(*map(FadeOut, [post_words, post_arrow]))
def preview_tweaks(self):
@ -865,7 +865,7 @@ class UpdatePokerPrior(SampleSpaceScene):
self.play(*self.get_prior_change_anims(
new_values[-1], post_rects
))
self.dither(2)
self.wait(2)
def tweak_non_flush_case(self):
her = self.her
@ -890,11 +890,11 @@ class UpdatePokerPrior(SampleSpaceScene):
arrows.arrange_submobjects(DOWN)
arrows.next_to(prior_rects[1], RIGHT, SMALL_BUFF)
self.dither(2)
self.wait(2)
self.play(*map(FadeIn, [her, her.glasses]))
self.play(LaggedStart(FadeIn, risk_averse_words))
self.play(her.change_mode, "sad", Animation(her.glasses))
self.dither()
self.wait()
self.play(ShowCreation(arrows))
self.play(
*it.chain(
@ -904,11 +904,11 @@ class UpdatePokerPrior(SampleSpaceScene):
run_time = 3
)
self.play(FadeOut(arrows))
self.dither(2)
self.wait(2)
post_surrounding_rect = SurroundingRectangle(posterior)
self.play(ShowCreation(post_surrounding_rect))
self.play(FadeOut(post_surrounding_rect))
self.dither()
self.wait()
self.play(
FadeOut(risk_averse_words),
*self.get_conditional_change_anims(1, 0.3, post_rects),
@ -926,11 +926,11 @@ class UpdatePokerPrior(SampleSpaceScene):
*self.get_conditional_change_anims(0, 0.47, post_rects),
run_time = 3
)
self.dither(3)
self.wait(3)
self.play(*self.get_conditional_change_anims(
0, 0.97, post_rects
))
self.dither()
self.wait()
def tweak_prior(self):
her = self.her
@ -943,7 +943,7 @@ class UpdatePokerPrior(SampleSpaceScene):
*self.get_prior_change_anims(0.3, post_rects),
run_time = 2
)
self.dither(3)
self.wait(3)
self.play(
*self.get_prior_change_anims(1./22, post_rects),
run_time = 2
@ -1007,8 +1007,8 @@ class UpdatePokerPrior(SampleSpaceScene):
self.play(Write(fraction.get_part_by_tex("over")))
for pair in zip(pre_top_rect_products, products[0]):
self.play(*map(Indicate, pair))
self.dither()
self.dither()
self.wait()
self.wait()
self.play(Indicate(prior_rects[1], scale_factor = 1))
self.play(*[
ReplacementTransform(
@ -1019,18 +1019,18 @@ class UpdatePokerPrior(SampleSpaceScene):
pre_bottom_rect_products, products[1]
)
])
self.dither()
self.wait()
for pair in zip(pre_bottom_rect_products, products[1]):
self.play(*map(Indicate, pair))
self.dither()
self.wait()
self.play(
Write(fraction.get_part_by_tex("+")),
ReplacementTransform(products[0].copy(), products[2])
)
self.dither()
self.wait()
self.play(ShowCreation(to_rhs_arrow))
self.play(Write(rhs))
self.dither(3)
self.wait(3)
######
@ -1132,11 +1132,11 @@ class BayesRuleInMemory(Scene):
MoveToTarget(rule),
randy.change, "pondering",
)
self.dither()
self.wait()
self.play(rule.fade, 0.7, run_time = 2)
self.play(randy.change, "confused", rule)
self.play(Blink(randy))
self.dither(2)
self.wait(2)
self.play(
FadeOut(VGroup(bubble, rule)),
randy.change, "pondering", screen_rect,
@ -1145,7 +1145,7 @@ class BayesRuleInMemory(Scene):
randy.look_at, screen_rect.get_right(),
ShowCreation(screen_rect),
)
self.dither(4)
self.wait(4)
class NextVideoWrapper(TeacherStudentsScene):
CONFIG = {
@ -1171,7 +1171,7 @@ class NextVideoWrapper(TeacherStudentsScene):
look_at_arg = screen
)
self.play(Animation(screen))
self.dither(5)
self.wait(5)
class BayesianNetworkPreview(Scene):
def construct(self):
@ -1259,7 +1259,7 @@ class BayesianNetworkPreview(Scene):
self.play(*anims)
covered_nodes.update(curr_nodes)
curr_nodes = list(next_nodes)
self.dither()
self.wait()
self.play(FadeOut(all_ghosts))
@ -1379,7 +1379,7 @@ class GeneralizeBayesRule(SampleSpaceScene):
self.play(FadeIn(rule))
self.play(Write(bayes_rule_words))
self.dither(2)
self.wait(2)
self.bayes_rule_words = bayes_rule_words
self.bayes_rule = rule
@ -1420,21 +1420,21 @@ class GeneralizeBayesRule(SampleSpaceScene):
ShowCreation(prior_arrow),
ShowCreation(prior_rect),
)
self.dither()
self.wait()
self.play(Transform(
prior.copy(), prior_target,
run_time = 2,
path_arc = -np.pi/3,
remover = True,
))
self.dither()
self.wait()
parts = self.sample_space[0].vertical_parts
self.play(
Indicate(likelihood),
Indicate(parts.labels),
Indicate(parts.braces),
)
self.dither()
self.wait()
self.play(Indicate(P_I))
self.play(FocusOn(self.sample_space[0][0]))
for i in range(2):
@ -1442,7 +1442,7 @@ class GeneralizeBayesRule(SampleSpaceScene):
self.sample_space[i][0],
scale_factor = 1
))
self.dither()
self.wait()
self.play(
Write(posterior_word),
ShowCreation(posterior_arrow),
@ -1484,13 +1484,13 @@ class GeneralizeBayesRule(SampleSpaceScene):
Write(name),
*map(ShowCreation, arrows+rects)
)
self.dither()
self.wait()
self.play(FadeIn(morty))
self.play(morty.change, "confused", name)
self.play(Blink(morty))
self.play(morty.look, DOWN)
self.dither()
self.wait()
self.play(morty.look_at, name)
self.play(Blink(morty))
self.play(morty.change, "shruggie")
@ -1513,9 +1513,9 @@ class GeneralizeBayesRule(SampleSpaceScene):
cross.replace(word, stretch = True)
self.play(Write(word))
self.dither()
self.wait()
self.play(ShowCreation(cross))
self.dither()
self.wait()
self.play(FadeOut(VGroup(cross, word)))
self.play(FadeOut(self.bayes_rule))
self.play(
@ -1540,7 +1540,7 @@ class GeneralizeBayesRule(SampleSpaceScene):
rate_func = there_and_back,
lag_ratio = 0.7
))
self.dither(2)
self.wait(2)
self.play(ReplacementTransform(
prior_rects.copy(), post_rects,
run_time = 2
@ -1548,10 +1548,10 @@ class GeneralizeBayesRule(SampleSpaceScene):
self.play(*map(FadeIn, [
post_rects.braces, post_rects.labels
]))
self.dither()
self.wait()
self.play(*self.get_conditional_change_anims(1, 0.2, post_rects))
self.play(*self.get_conditional_change_anims(0, 0.6, post_rects))
self.dither()
self.wait()
self.play(*it.chain(
self.get_division_change_animations(
self.sample_space,
@ -1560,7 +1560,7 @@ class GeneralizeBayesRule(SampleSpaceScene):
),
self.get_posterior_rectangle_change_anims(post_rects)
))
self.dither(3)
self.wait(3)
####
@ -1573,7 +1573,7 @@ class MoreExamples(TeacherStudentsScene):
def construct(self):
self.teacher_says("More examples!", target_mode = "hooray")
self.change_student_modes(*["hooray"]*3)
self.dither(2)
self.wait(2)
class MusicExample(SampleSpaceScene, PiCreatureScene):
def construct(self):
@ -1616,10 +1616,10 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
Animation(randy.arms)
)
randy.add(guitar, randy.arms)
self.dither()
self.wait()
self.play_notes(guitar)
self.change_pi_creature_with_guitar("concerned_musician")
self.dither(2)
self.wait(2)
self.play(
randy.scale, 0.7,
randy.to_corner, UP+LEFT,
@ -1648,12 +1648,12 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
self.play(*map(GrowFromCenter, braces))
for label in labels:
self.play(Write(label, run_time = 2))
self.dither()
self.wait()
for word, mode in zip(words, ["maybe", "soulful_musician"]):
self.play(LaggedStart(FadeIn, word, run_time = 1))
self.change_pi_creature_with_guitar(mode)
self.dither()
self.dither()
self.wait()
self.wait()
self.play(*map(FadeOut, words))
self.sample_space = sample_space
@ -1700,7 +1700,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
self.play(FadeIn(bottom_part.vertical_parts))
self.play(GrowFromCenter(brace))
self.play(Write(label))
self.dither()
self.wait()
def friend_gives_compliment(self):
friends = self.friends
@ -1718,7 +1718,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
ApplyMethod, friends,
lambda pi : (pi.change_mode, "conniving")
))
self.dither()
self.wait()
self.play(
ShowCreation(bubble),
Write(bubble.content, run_time = 1),
@ -1728,7 +1728,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
lambda pi : (pi.change_mode, "happy")
),
)
self.dither(2)
self.wait(2)
self.play(*map(FadeOut, [bubble, content]))
def friends_dont_like(self):
@ -1744,7 +1744,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
MoveToTarget, friends
))
self.change_pi_creature_with_guitar("concerned_musician")
self.dither()
self.wait()
def false_compliment(self):
friend = self.friends[0]
@ -1764,7 +1764,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
Write(content)
)
self.change_pi_creature_with_guitar("happy")
self.dither()
self.wait()
self.play(*map(FadeOut, [bubble, content]))
self.bubble = bubble
@ -1780,7 +1780,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
self.play(FadeIn(top_part.vertical_parts))
self.play(GrowFromCenter(brace))
self.play(Write(label, run_time = 2))
self.dither()
self.wait()
def get_positive_review(self):
friends = self.friends
@ -1813,7 +1813,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
run_time = 2,
lag_ratio = 0.7,
))
self.dither()
self.wait()
self.negative_space = negative_space
@ -1834,7 +1834,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
))
self.play(GrowFromCenter(brace))
self.play(Write(label))
self.dither()
self.wait()
self.post_rects = post_rects
self.post_tex = label
@ -1864,7 +1864,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
),
Write(VGroup(*top_product[::2]))
)
self.dither(2)
self.wait(2)
self.play(
ReplacementTransform(
side_labels[1][-1].copy(),
@ -1876,7 +1876,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
),
Write(VGroup(*bottom_product[::2]))
)
self.dither(2)
self.wait(2)
self.products = products
@ -1910,7 +1910,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
ShowCreation(to_ratio_arrow),
FadeIn(ratio)
)
self.dither(2)
self.wait(2)
for mob in prior_rects, prior_rects[0]:
self.play(
mob.highlight, YELLOW,
@ -1918,11 +1918,11 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
rate_func = there_and_back,
run_time = 2
)
self.dither()
self.dither()
self.wait()
self.wait()
self.play(ShowCreation(to_rhs_arrow))
self.play(Write(rhs, run_time = 1))
self.dither(2)
self.wait(2)
self.post_rhs = rhs
self.ratio_group = VGroup(ratio, to_ratio_arrow, to_rhs_arrow)
@ -1943,14 +1943,14 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
run_time = 2,
))
self.play(ShowCreation(post_rect))
self.dither(2)
self.wait(2)
for mode, time in ("shruggie", 2), ("hesitant", 0):
self.play(LaggedStart(
ApplyMethod, friends,
lambda pi : (pi.change, mode),
run_time = 2,
))
self.dither(time)
self.wait(time)
self.play(*map(FadeOut, [
prior_rect, post_rect,
self.ratio_group, self.post_rhs
@ -1968,7 +1968,7 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
value, post_rects,
new_label_kwargs = {"labels" : [label]},
), run_time = 2)
self.dither(2)
self.wait(2)
def fade_out_post_rect(self):
self.play(*map(FadeOut, [
@ -2002,15 +2002,15 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
lambda pi : (pi.change, "pondering", post_rects),
run_time = 1
))
self.dither()
self.wait()
self.play(ReplacementTransform(
new_prior_rects.copy(), post_rects,
run_time = 2
))
self.play(GrowFromCenter(brace))
self.dither(2)
self.wait(2)
self.play(Write(label))
self.dither(3)
self.wait(3)
self.post_rects = post_rects
@ -2019,9 +2019,9 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
post_num_rect = SurroundingRectangle(post_num)
self.play(ShowCreation(self.prior_num_rect))
self.dither()
self.wait()
self.play(ShowCreation(post_num_rect))
self.dither()
self.wait()
self.post_num_rect = post_num_rect
@ -2044,9 +2044,9 @@ class MusicExample(SampleSpaceScene, PiCreatureScene):
Write(bubble.content)
)
self.change_pi_creature_with_guitar("sad")
self.dither()
self.wait()
self.change_pi_creature_with_guitar("concerned_musician")
self.dither(3)
self.wait(3)
######
@ -2166,7 +2166,7 @@ class FinalWordsOnRule(SampleSpaceScene):
uses.to_edge(UP)
for use in uses:
self.play(Write(use, run_time = 2))
self.dither()
self.wait()
def tweak_values(self):
post_rects = self.post_rects
@ -2180,13 +2180,13 @@ class FinalWordsOnRule(SampleSpaceScene):
self.play(*self.get_conditional_change_anims(
i, value, post_rects
))
self.dither()
self.wait()
self.play(*it.chain(
self.get_horizontal_division_change_animations(new_values[-1]),
self.get_posterior_rectangle_change_anims(post_rects)
))
self.dither()
self.dither(2)
self.wait()
self.wait(2)
class FootnoteWrapper(NextVideoWrapper):
CONFIG = {